310 Mainsail Rd is a 2,154 square foot house on a 10,304 square foot lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Oceanside data, we estimate the home's value is $1,070,516.
Single-familyProperty Type
1980Year Built
10,304 sq ftLot Size
$497Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,070,516
$25K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.8% higher than the average sale price ($1.06M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$2,604 (+2.0%)
$79,252 + $160,770
$240,022
2024
$2,552 (+3.2%)
$77,699 + $157,618
$235,317
2023
$2,472 (+1.6%)
$76,176 + $154,528
$230,704
2022
$2,433 (−0.3%)
$74,683 + $151,499
$226,182
2021
$2,441 (+3.2%)
$73,219 + $148,529
$221,748
2020
$2,366 (+3.0%)
$71,784 + $145,617
$217,401
2019
$2,297 (+1.1%)
$71,048 + $144,124
$215,172
2018
$2,271 (+1.9%)
$69,655 + $141,299
$210,954
2017
$2,228 (+3.4%)
$66,951 + $135,813
$202,764
2016
$2,154 (+3.1%)
$66,951 + $135,813
$202,764
2015
$2,090 (+4.0%)
$65,639 + $133,150
$198,789
2014
$2,010 (+0.4%)
$63,388 + $128,581
$191,969
2013
$2,001 (+2.0%)
$63,388 + $128,581
$191,969
2012
$1,961 (+2.0%)
$63,102 + $128,000
$191,102
2011
$1,923 (+1.1%)
$61,865 + $125,491
$187,356
2010
$1,902 (−1.1%)
$60,652 + $123,031
$183,683
2009
$1,923 (+2.5%)
$60,199 + $122,112
$182,311
2008
$1,876
$60,343 + $122,403
$182,746
Tax history for 310 Mainsail Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,604 (+2.0%)
$79,252 + $160,770
$240,022
2024
$2,552 (+3.2%)
$77,699 + $157,618
$235,317
2023
$2,472 (+1.6%)
$76,176 + $154,528
$230,704
2022
$2,433 (−0.3%)
$74,683 + $151,499
$226,182
2021
$2,441 (+3.2%)
$73,219 + $148,529
$221,748
2020
$2,366 (+3.0%)
$71,784 + $145,617
$217,401
2019
$2,297 (+1.1%)
$71,048 + $144,124
$215,172
2018
$2,271 (+1.9%)
$69,655 + $141,299
$210,954
2017
$2,228 (+3.4%)
$66,951 + $135,813
$202,764
2016
$2,154 (+3.1%)
$66,951 + $135,813
$202,764
2015
$2,090 (+4.0%)
$65,639 + $133,150
$198,789
2014
$2,010 (+0.4%)
$63,388 + $128,581
$191,969
2013
$2,001 (+2.0%)
$63,388 + $128,581
$191,969
2012
$1,961 (+2.0%)
$63,102 + $128,000
$191,102
2011
$1,923 (+1.1%)
$61,865 + $125,491
$187,356
2010
$1,902 (−1.1%)
$60,652 + $123,031
$183,683
2009
$1,923 (+2.5%)
$60,199 + $122,112
$182,311
2008
$1,876
$60,343 + $122,403
$182,746
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RS
Single-Family Residential District
To provide opportunities for single-family residential land use in neighborhoods, subject to appropriate standards. Duplexes, triplexes and fourplexes existing as of the effective date of this ordinance are allowed to remain, but all new residential construction shall be single-family dwellings or approved accessory structures (except as otherwise noted in Section 1030). In the RS District, the base density is 3.6 du per gross acre and the maximum potential density is 5.9 du per gross acre.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Feb 15, 2011 • Final
Roofing
Work on a roof.
Roofing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Exterior
Property Information
Subdivision Name: SEA MESA
Living Sq. Ft: 2,154
Building Sq. Ft: 2,154
# of Units: 1
Legal Description: LOT 7 TR 8968
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,304
Legal Lot Number: 7
Acres: 0.2365
Zoning Code: R1
County Use Description: 1 FAMILY RESIDENCE
Location Information
Parcel Location Influence: Good
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,154
Stories: —
Lot Size: 10,304 square feet
Style: Single Family Residential
Year Built: 1980
Year Renovated: 1980
County: San Diego County
APN: 1624410700
Home facts updated by county records on Aug 20, 2026
Around this home
Schools
Pablo TAC School of the Arts
Public K-5 • Assigned • 0.6mi
4/10
Lincoln Middle School
Public 6-8 • Assigned • 1.8mi
4/10
Oceanside High School
Public 9-12 • Assigned • 2.4mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 86° expected this year, 23 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
4/10 Air Factor
5 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Oceanside, CA • 92054
Average low and high temperatures (°F)
69
44
68
48
70
51
69
52
71
58
73
62
76
65
78
64
78
64
73
55
70
48
67
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.8 hours in
June and 7.2 hours in December, placing it above the
U.S. average for solar exposure.
8.8 hrs
7.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.02M – $1.23M
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